math scores

Laura scored 54 in English, 83 in Math, and 78 in Physics. The total score in all the three subjects is 54 + (83 + 78).Use the associative property to identify an equivalent expression. => 54 + (83 × 78) or (54 + 83) + 78 or (54 × 83) + 78 or 54 - (83 + 78)..

To pass an examination, one has to score more than 50. Which graph best expresses m , the passing score of the exam? => Graph 2 or Graph 4 or Graph 1 or Graph 3..

The line plot represents the scores of students in a math quiz. Where do the data on this line plot form a cluster? => 10 and 25 or 15 and 20 or 15 or None of the above..

Micheal's scores in ten math tests were 50, 51, 50, 75, 75, 45, 45, 75, 50, and 75. Find the mode. => 45 or 75 or 52.5 or 50..

Jake had to appear for four Math tests each having the total score as 10. The scores he got in three tests are 8, 8 and 2. How many points should he score in his fourth test, to have a total of at least 26 in the four tests? => atmost 7 or atleast 13 or atlea..

The line plot shows the score of each student in Mr. Robert's mathematics class. Find the mode. => 40 or 25 or 50 or 43..

Lauren has taken a math test 10 times and her scores are 95, 99, 99, 98, 45, 88, 93, 95, 86 and 96. Which measure of central tendency is the most appropriate for her scores? => Range or Mode or Mean or Median..

The scores of 10 students in a math test are represented using a stem-and-leaf plot. Find the stem which has more number of leaves. => 0 or Both 1 and 2 or 1 or 2..

Joe scored 43 in Economics, 31 in Science and 52 in Math. What is his total in all the three subjects? => 115 or 126 or 95 or 136..

Whose score is twice the score of John? => Edd or Bob or Mathew or John..